Professional E-Bike Conversion Service
Unlock The True Adventure Of Cycling
- Keep The Bike You Love -
Just Add The Power You've Been Missing
Save over 50% compared to high street e-bike prices by converting your existing bicycle with our powerful and reliable systems. Whether you ride for commuting, leisure, or adventure, we’ll help you electrify your ride - with expert fitting, personal support, and a 2-years fittings warranty.
E-My-Bike
Why Convert With E-MY-BIKE:
Keep the Bike You Already Love: Upgrade your existing bike instead of buying new.
High-Torque Mid-Motors (80Nm–160Nm): Climb hills effortlessly and enjoy powerful acceleration.
Huge Savings: Get e-bike performance at a fraction of the price of shop-bought models.
Custom Fit for Any Bike: We work with all types—mountain bikes, commuters, hybrids,
trikes & more.
2-Year Fittings Warranty: Peace of mind with guaranteed workmanship and support.
Fast Turnaround: Your upgraded bike is usually ready within 1–7 days.
Eco-Friendly: Help reduce waste by giving bikes a new lease of life, preventing them from ending up in landfill.
Why Get A Mid Motor?
We only sell mid-drive motor systems because they offer superior performance, efficiency, and ride quality.
Here’s how they compare to the more commonly found hub motor bikes on the high street:
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Superior Hill Climbing - Mid-drive motors work with your gears, giving you more torque and making steep hills feel like flat roads.
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Natural Ride Feel - With power delivered through the cranks, the ride feels more like a traditional bike - just with a serious boost.
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Extended Range - More efficient use of battery power means you can ride further between charges.
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Simple Maintenance - No motor in the wheel means tyre changes and puncture repairs are just like a standard bike.
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Balanced Weight - A motor in the middle of the bike means better handling, safer riding, and no awkward tilts.
Our Service
Most people aren't comfortable stripping, drilling and rebuilding their bikes with new electric components, especially without support. While this method can yield superior results compared to an out-of-the-box e-bike, it’s usually an option only for enthusiasts.
E MY BIKE simplifies the upgrade process by offering a complete supply, fitting, maintenance, and warranty service.
We go the extra mile to ensure everything is fitted safely and securely and to give you total peace of mind we include a 2 years fittings warranty with every E-Bike.
The Importance Of Battery Quality & Capacity
The battery is crucial to your e-bike conversion, determining the distance you can travel per charge.
Many retailers hugely exaggerate battery ranges based on unrealistic conditions. For accurate comparisons simply compare the battery capacity in Watt Hours (Wh) or Amp Hours (Ah) - bigger is better and will go further per charge. Also, premium cells are a must have (if they don't mention it, they're probably not premium).
Our batteries prioritise your safety with rigorous quality controls and certified components, ensuring reliability that cheap alternatives often lack. While low-cost options may seem appealing, they frequently compromise on safety, leading to risks like overheating or short circuits. Our batteries not only meet stringent safety standards but also come with dependable customer support, giving you peace of mind and long-lasting performance. Choose safety, choose quality, choose E-MY-BIKE!
- System Options -
Tailored e-bike conversions
Includes professional fitting to any bicycle
1 year manufacturer warranty & 2 years fittings warranty
Free Collection & Return Service
Within 30 Miles Of Stevenage
National Collection & Return Service Available - Please get in touch for further information and prices
Fast 1-7 Days Turnaround
Subject to availability
- SPRING SALE -
*Available Whilst Stocks Last
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80Nm Torque Mid Drive Motor
Conquer hills and cruise with confidence thanks to high-torque motor performance. -
Long-Range Samsung Cell Battery From 17.5Ah (630Wh)
Securely mounted with frame-drilled rivnuts for a solid, professional-grade installation. -
Braking System
Choose between new mechanical brake levers or discreet hydraulic brake sensors – expertly fitted with epoxy and finished with paint for a sleek, integrated look. -
Smart Colour Display
Clear, vibrant screen showing speed, battery level, assist mode, and more – all at your fingertips. -
Gear Shift Sensor
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Ensures smooth, safe shifting by momentarily pausing motor power during gear changes – essential for drivetrain longevity.
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Stealth Cabling
Neatly routed wiring throughout for a clean, factory-finished appearance. -
Chain Keeper (Optional)
Added drivetrain security to prevent derailment in rough terrain or heavy use. -
Bike Service Included
Your e-bike conversion comes with a free full bicycle service – ensuring your base bike is in top condition before we electrify it. -
2-Year Warranty on Fittings
Peace of mind included – all our installations come with a comprehensive 2-year workmanship warranty. -
UK Street Legal
Fully compliant with UK road regulations for e-bikes.
🐥Spring Sale🐣
Was: £1,125.00
Now Only: £995.00
Upgrade to 120Nm or 160Nm torque with an even longer range battery from only £125.00
E-MY-BIKE vs The High Street
- Comparisons -
- High Street -
Typical Front Hub Motor Setup
(i.e. The motor is fitted to the front wheel)
Pros:
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Lowest cost
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Easy to Install (if bought as a kit)
Cons:
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Heavy
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Very unsafe - due to the weight being within the front wheel its very easy to slip & fall off on wet/loose surfaces.
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Loud
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Weight distribution is off balance
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Typically very cheap components used
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Low torque motors (very slow on hills) - Typically only 20-30Nm torque
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Battery quality matters - a lot.
Many cheap e-bikes come with underpowered battery packs, often so small that retailers don’t even list their capacity. Instead, they distract with buzzwords like “lightweight” or “fast charging.” Translation: low range and low performance. Don't be fooled by exaggerated mileage claims. Real range depends on terrain, weight, riding style, and assist level. The only figures that matter are Watt Hours (Wh) and Amp Hours (Ah). Bigger numbers mean longer range - it’s that simple. -
The motor doesn't work with the bikes gearing.
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Unreliable
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Often available from retails such as Amazon and Ebay - Support is lacking and most bike shops wont service or repair them.
Quality:
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Bad - The worst in the world of e-bikes!
- High Street -
Typical Rear Hub Motor Setup
(i.e. The motor is fitted to the rear wheel)
Pros:
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Low cost
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Better traction vs front hub
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Quieter than front hub
Cons:
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Low torque (slow on hills) - Usually approx. 30Nm torque
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Doesn't use your bikes gearing (although the gears are fitted to the motor, it operates the same as a front hub motor and peddling is separated from the system).
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Usually have low range/low quality battery units the same as the front hub systems.
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Unreliable
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Often available from retails such as Amazon and Ebay - Support is lacking and most bike shops wont service or repair them.
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Motor kits available online with high torque damage frames (the wheel falls off!)
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Punctures are very common due the the heavy weight in the wheel. Fixing them is a massive pain as you have power cables, zip ties and spacers to remove before you can release the wheel from the frame.
Quality:
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Better than front hub but still low quality
Safety:
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Fair - Significantly more stable than front hub
- High Street -
Typical Mid Motor Setup
(i.e. The motor is fitted to the cranks/bottom bracket)
Pros:
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Excellent performance
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Excellent weight distribution (motor & battery is fitted to the middle of the bike in a low position)
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Works with the bikes drive chain (when you change gears to get up a hill, the gear change also benefits the motor).
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High torque (very capable on hills) - Usually approx. 80-90Nm torque
Cons:
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High cost - Expect to budget upwards of £3,000 for a premium e-bike with a good battery
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Lower cost versions come with very low capacity batteries with low quality cells (this is how they're able to bring the price down)
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Difficult to install if bought as a kit
Quality:
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Excellent (but be cautious of battery capacity and cell manufacturer)
Safety:
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Excellent - Weight balanced evenly and rides likes a normal bike but with added assistance from the system
Our Solution:
Mid-Drive Motor Conversion from
E-MY-BIKE
✅ Keep the bike you love - or choose a traditional bike that suits your style.
✅ Affordable mid-drive power - Enjoy the benefits of a premium mid-motor e-bike for a fraction of the high street price.
✅ Serious torque - Choose from high-torque motors ranging from 80Nm to 160Nm for excellent hill climbing and hauling power.
✅ Premium battery tech - We only use Samsung cell batteries for top-tier safety and long-lasting range.
✅ Perfect weight balance - Mid-motor systems keep the ride feeling natural and stable.
✅ Efficient performance - The motor works with your bike’s gears for better battery life and climbing ability.
✅ Professional installation - Includes a 2-year fittings warranty and direct, friendly support.
✅ Top-tier components - We only use high-quality systems equivalent to premium mid-drive setups from major brands.
✅ Full bike service included - Every conversion comes with a full inspection and tune-up.
✅ Fast turnaround - Get your upgraded bike back in just a few days.
✅ Optional upgrades - Want to improve parts during the process? We're official partners with Shimano, SRAM, and many more - just let us know what you’d like.
✅ Effortless process - Drop off your bike and pick up a high-performance e-bike - no setup stress. We'll even collect and return it for free if you're within 30 miles of Stevenage, Hertfordshire.
✅ Nearly any bike works - From folding bikes to trikes, we’ve converted them all.
✅ UK legal options - Choose from street-legal builds or off-road-ready systems.
The Only Con:
🚲 You might become obsessed with riding.
(You've been warned.)
Quality:
We use premium components, professionally installed with precision. Every build is backed by a 2-year fittings warranty and a 1-year manufacturer warranty – both managed directly by us. For complex conversions, we design and 3D print custom brackets in-house to ensure a perfect fit. Where plastic won’t do, we also offer precision metal fabrication – including custom mounts, fixing plates, and reinforcement brackets – for the most challenging or unconventional frames.
Safety:
Excellent - With balanced weight distribution and intuitive control, your converted e-bike feels like a natural extension of your ride - with power when you need it.
- Videos -
Hover over images to play
Join us For a test ride
Still not sure? Why not get in touch to arrange a no obligation test ride.
Although we love discussing and comparing technical specifications, we understand this can be a little overwhelming so why not visit and join us for a test ride.
All riders will require a helmet (not provided) and a valid form of identification.
Please don't forget to call ahead as we work
BY APPOINTMENT ONLY.
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- Our Locations -
Get In Touch
Free bike Inspection, Collection & Return Service
*within 30 miles of Stevenage
Please get in touch for Collection & delivery prices outside of this area
